query on command "silhouette(X,clust)"

1 vue (au cours des 30 derniers jours)
Ravi Sharma
Ravi Sharma le 25 Avr 2015
Réponse apportée : Tom Lane le 28 Avr 2015
i have matrix of dimension 13x500 stored in variable X. i want cluster plot of this matrix. what do you mean by "clust" in command silhouette(X,clust)? what does it specify?pls help

Connectez-vous pour répondre à cette question.

Réponses (1)

Tom Lane
Tom Lane le 28 Avr 2015
Normally if you a clustering an N-by-P matrix, CLUST will be a vector of length N that will be 1 for the points in the first cluster, 2 for the points in the second cluster, and so on. But if you are clustering columns rather than rows, you may need to transpose X.

Catégories

En savoir plus sur Statistics and Machine Learning Toolbox dans Help Center et File Exchange

Tags

Produits

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by